50384416 has 24 divisors (see below), whose sum is σ = 99477504. Its totient is φ = 25120320.

The previous prime is 50384377. The next prime is 50384429. The reversal of 50384416 is 61448305.

It is a happy number.

It is a super-2 number, since 2×50384416² = 5077178751322112, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10201 + ... + 14311.

It is an arithmetic number, because the mean of its divisors is an integer number (4144896).

Almost surely, 2^50384416 is an apocalyptic number.

It is an amenable number.

50384416 is a deficient number, since it is larger than the sum of its proper divisors (49093088).

50384416 is a wasteful number, since it uses less digits than its factorization.

50384416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4504 (or 4496 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 50384416 is about 7098.1980812034. The cubic root of 50384416 is about 369.3448743137.

The spelling of 50384416 in words is "fifty million, three hundred eighty-four thousand, four hundred sixteen".